SP-752PC型紫外可见分光光度计技术指标
光学系统： 单光束自准式光路，1200条/毫米高性能光栅
显示系统： 2×20字节液晶显示器
波长范围： 200-1000nm
波长准确度： ±1nm(系统自动校正)
波长重复性： 0.5nm
波长设置方式： 自动
光谱带宽： 4nm
杂散光： ≤0.3%T（在220nm 和340nm处）
光度显示范围： 0%T to 125.0%T,
-0.097to3.000A,
0Cto 9999C(0-9999F)
光度准确度： ±0.5%T
光度重复性： 0.3%T
稳定性： ±0.002A/小时（500nm处，预热一小时）
基线平直度： ±0.005A
数据输出接口： 模拟接口，RS-232C接口
电源要求： 220VAC, ±10%, 50Hz, ±10%
外型尺寸： 475 *420*180mm
仪器重量： 11kg
软件功能WIN-SP 5.2(基本版)
光度分析：
吸光度、透射比、浓度测定
光谱分析：
光谱扫描
定量分析：
标准曲线法
动力学分析：
时间扫描
特别申明：⑴本网站所列价目，如厂方有变动，请以厂家新价格为准。
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Analytical Instruments Co., Ltd. Shanghai Jinpeng excellent chemical and biological laboratory equipment and foreign manufacturing experience exclusively produced UV-Vis spectrophotometer for system Xiangjie to quickly check the latest products, quotes, pictures, technical parameters, or product performance comparison, using a very convenience.
SP-752PC UV-Vis Spectrophotometer Instrument Description
Less than 20 thousand yuan will be able to get a computer that has the spectral scanning of the UV-Vis spectrophotometer! This is not a myth, but a reality!
SP-752PC UV-Vis Spectrophotometer “Shanghai spectrum“ dedicated to the teaching institutions developed in the laboratory-based instruments. SP-752 instrument retains all the advantages of type and function, according to the teaching characteristics of the Win-scan workstation software in the photometric analysis, quantitative analysis, dynamic analysis, spectral analysis functions used in SP-752PC, you do not need to increase over and more investment in the sample can be achieved qualitative and quantitative features.
SP-752PC UV-Vis Spectrophotometer Features
· 200-1000nm wavelength range, available from the near ultraviolet to the near infrared spectral range.
* Unique design of self-quasi-type optical grating monochromator. Ensure that the instrument has excellent optical properties, some indicators have reached the level of advanced instruments.
* Using the latest design of the microcontroller, the data processing speed, high precision and good reliability.
* Instrument has power on self test, automatic calibration wavelength and energy testing intelligence function to ensure that every time you use, the equipment in the best test condition.
* Diverse series of accessories to meet a variety of applications in various industries with special needs, expand and extend the ability of the equipment is.
SP-752PC UV-Vis Spectrophotometer Specifications
Optical System: Single-beam self-quasi-type optical path, 1200 / mm grating high-performance
Display System: 2 × 20-byte LCD display
Wavelength range: 200-1000nm
Wavelength Accuracy: ± 1nm (the system automatically corrected)
Wavelength repeatability: 0.5nm
Wavelength Setting mode: Auto
Spectral Bandwidth: 4nm
Stray light: ≤ 0.3% T (at 220nm and 340nm Office)
Photometric display range: 0% T to 125.0% T,
-0.097to3.000A,
0Cto 9999C (0-9999F)
Photometric accuracy: ± 0.5% T
Photometric Repeatability: 0.3% T
Stability: ± 0.002A / hour (500nm Department, preheat one hour)
Baseline flatness: ± 0.005A
Data Output Interface: Analog Interface, RS-232C interface
Power Requirements: 220VAC, ± 10%, 50Hz, ± 10%
Size: 475 * 420 * 180mm
Instrument Weight: 11kg
Software functions WIN-SP 5.2 (Basic version)
Photometric analysis:
Absorbance, transmission ratio, concentration determination
Spectrum:
Spectral Scan
Quantitative analysis:
Standard curve method
Dynamic Analysis:
Time Scan
In particular that: ⑴ prices listed on this site, such as a change in the factory, please factory new price shall prevail.
⑵ the wholesale margin of preference for each plant is different, please call us